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Author Question: The diagram below is an HR diagram. The line indicates the location of the main sequence. Which of ... (Read 34 times) |
When blood is exposed to air, it clots. Heparin allows the blood to come in direct contact with air without clotting.
In the United States, congenital cytomegalovirus causes one child to become disabled almost every hour. CMV is the leading preventable viral cause of development disability in newborns. These disabilities include hearing or vision loss, and cerebral palsy.
The ratio of hydrogen atoms to oxygen in water (H2O) is 2:1.
To maintain good kidney function, you should drink at least 3 quarts of water daily. Water dilutes urine and helps prevent concentrations of salts and minerals that can lead to kidney stone formation. Chronic dehydration is a major contributor to the development of kidney stones.
Pubic lice (crabs) are usually spread through sexual contact. You cannot catch them by using a public toilet.